If you're copying cell content to adjacent cells, you can click and drag the fill handle. The fill handle is the small square in the lower-right corner of the selected cell.
However, with larger spreadsheets, this can be awkward because you'll have to hold down your mouse button and wait for Excel to scroll to the bottom of your sheet. Luckily, there's a shortcut. If you double-click the fill handle, it will instantly copy the cell content downward.
Watch the video below to see this shortcut in action.
This shortcut can definitely help to speed up the process and help you work more efficiently. In the next lesson, we’ll show you two ways to use the Format Painter tool.